Angle-adjustable quick-release base

Abstract

The utility model discloses an angle-adjustable quick release base, which comprises a base, an adjusting seat, a stopping rod and a shifting rod, the base is provided with an adjusting groove and a connecting rod partially positioned in the adjusting groove, the adjusting seat is rotatably connected with the base, and the stopping rod and the shifting rod are respectively arranged on two opposite sides of the base and respectively connected with the shaft end of the connecting rod. The adjusting and moving rod can move along the connecting rod to abut against the base so that the base can abut against the adjusting base to limit rotation of the adjusting base, and the abutting rod can rotate relative to the connecting rod to abut against the base or be separated from the base. The base is provided with the adjusting groove, the connecting rod and the adjusting seat are arranged in the adjusting groove, the two axial ends of the connecting rod are provided with the abutting-against rod and the adjusting-moving rod which are located on the two opposite sides of the base, the adjusting groove is driven by the adjusting-moving rod and the abutting-against rod to be narrowed in the two directions so that the base can tightly abut against the adjusting seat, and the locking effect of the base and the adjusting seat is good. And loosening cannot easily occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary photography equipment technical field especially adjustable angle's quick release base. BACKGROUND

[0002] The gimbal is a kind of device for fixing photographic equipment.The existing gimbal includes base, object seat and locking rod, the object seat is used to fix photographic equipment and can be rotated to adjust shooting angle relative to the base, and the locking rod is arranged on the base and is used to stop the object seat to lock the object seat on the base.As the existing gimbal only locks the object seat on the base by the locking rod stopping the object seat, the locking force is small, and it is easy to loosen. SUMMARY

[0003] The utility model discloses adjustable angle's quick release base to solve the problem that the existing gimbal only locks the object seat on the base by the locking rod stopping the object seat, the locking force is small, and it is easy to loosen.

[0004] The utility model discloses adjustable angle's quick release base to solve the problem that the existing gimbal only locks the object seat on the base by the locking rod stopping the object seat, the locking force is small, and it is easy to loosen.

[0005] Adjustable angle's quick release base, including base, adjusting seat, stop rod and shift rod, the base has adjusting groove and connecting rod partially located in the adjusting groove, the adjusting seat is rotationally connected with the base, the stop rod and the shift rod are arranged on the opposite sides of the base and are respectively connected with the shaft end of the connecting rod, the shift rod can move along the connecting rod and push the base to limit the rotation of the adjusting seat, and the stop rod can rotate relative to the connecting rod and push the base or separate from the base.

[0006] Further, the adjusting seat has internal toothing, the base has external toothing, the internal toothing is opposite to the external toothing in the axial direction of the connecting rod, and the internal toothing is in close contact with the external toothing when the adjusting seat is stopped on the base and is opposite to the external toothing in the circumferential direction of the connecting rod to limit the rotation of the adjusting seat.

[0007] Further, the internal toothing has a plurality of internal limit teeth, a plurality of the internal limit teeth are arranged at intervals in the circumferential direction of the connecting rod, the external toothing has a plurality of external limit teeth, a plurality of the external limit teeth are arranged at intervals in the circumferential direction of the connecting rod, a plurality of the internal limit teeth correspond to a plurality of the external limit teeth one by one, and each internal limit tooth is opposite to the corresponding external limit tooth in the circumferential direction to limit the rotation of the adjusting seat when the adjusting seat is stopped on the base.

[0008] Further, the stop rod is arranged on the side of the base opposite to the external toothing.

[0009] Further, the adjusting seat has rotation connecting part, and the rotation connecting part extends into the adjusting groove and is rotationally connected with the base.

[0010] Furthermore, the outer teeth are formed on the side wall of the adjusting groove, and the inner teeth are formed on the outer side of the connecting part.

[0011] Furthermore, there are several adjusting grooves and one-to-one connecting parts, at least one of the connecting parts has the internal toothed part, and at least one corresponding adjusting groove has the external toothed part.

[0012] Furthermore, the connecting rod is movable relative to the base in its axial direction.

[0013] Furthermore, the base has a rotation limiting hole, the connecting rod is threadedly connected to the adjusting rod and has a rotation limiting block, the rotation limiting block cooperates with the rotation limiting hole to restrict the connecting rod from rotating relative to the base.

[0014] Furthermore, one end of the connecting rod extends out of the base and is rotatably connected to the stop rod, and the other end is threadedly connected to the adjusting rod. The adjusting seat passes through the connecting rod and can rotate around the axis of the connecting rod. The outer side of the adjusting rod located outside the base has a number of spaced protrusions.

[0015] The advantage of this technical solution is that by configuring an adjustment groove on the base, and configuring a connecting rod and an adjustment seat inside the adjustment groove, and providing a stop rod and a shift rod at both ends of the connecting rod on opposite sides of the base, the adjustment groove narrows in both directions under the drive of the shift rod and the stop rod, so that the base is tightly abutted against the adjustment seat, resulting in a good locking effect between the base and the adjustment seat and making it difficult to loosen. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a perspective view of the adjustable angle quick-release base disclosed in Embodiment 1;

[0019] Figure 2 This is an exploded view of the adjustable angle quick-release base disclosed in Embodiment 1;

[0020] Figure 3 This is a cross-sectional view of the adjustable angle quick-release base disclosed in Embodiment 1;

[0021] Figure 4 This is a perspective view of the base in Example 1;

[0022] Figure 5 This is a perspective view of the adjusting seat in Example 1;

[0023] Figure 6 This is a perspective view of the adjustable angle quick-release base disclosed in Embodiment 2;

[0024] Figure 7 This is an exploded view of the adjustable angle quick-release base disclosed in Embodiment 2;

[0025] Figure 8 This is a perspective view of the adjustment seat in Example 2. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: As Figures 1-5 As shown, the adjustable quick-release base includes a base 1, an adjusting seat 2, a stop rod 3, and a shifting rod 4. The base 1 has an adjusting groove 101 and a connecting rod 102 partially located in the adjusting groove 101. The adjusting seat 2 is rotatably connected to the base 1. The stop rod 3 and the shifting rod 4 are respectively located on opposite sides of the base 1 and are respectively connected to the shaft end of the connecting rod 102. The shifting rod 4 can move along the connecting rod 102 to push the base 1 to narrow the adjusting groove 101, so that the base 1 stops against the adjusting seat 2 to restrict the rotation of the adjusting seat 2. The stop rod 3 can rotate relative to the connecting rod 102 to push the base 1 to narrow the adjusting groove 101 or disengage from the base 1. For ease of description, the direction of the adjusting rod 4 toward the abutting rod 3 is defined as the first direction, and the direction of the abutting rod 3 toward the adjusting rod 4 is defined as the second direction. When the adjusting rod 4 moves in the first direction, it pushes against the base 1, causing the adjusting groove 101 to narrow in the first direction. When the adjusting rod 4 moves in the second direction and disengages from the base 1, the adjusting groove 101 returns to its original position. When the abutting rod 3 rotates and pushes against the base 1, it causes the adjusting groove 101 to narrow in the second direction. When the abutting rod 3 rotates and disengages from the base 1, the adjusting groove 101 returns to its original position. The adjusting seat 2 is connected to the photographic equipment, and when the adjusting seat 2 rotates relative to the base 1, it adjusts the shooting angle of the photographic equipment.

[0028] When adjusting the shooting angle of a camera using the adjustable quick-release base, the steps are as follows: Rotate the adjustment base 2 to adjust the shooting angle of the camera. After the adjustment base 2 is rotated to the position, the adjustment rod 4 moves in the first direction to push against the base 1, causing the adjustment groove 101 to narrow in the first direction, thereby causing the base 1 to stop against the adjustment base 2 and restrict the rotation of the adjustment base 2. At the same time, rotate the stop rod 3 to stop against the base 1, causing the adjustment groove 101 to narrow in the second direction, thereby allowing the stop rod 3 to cooperate with the adjustment rod 4 to further restrict the rotation of the adjustment base 2.

[0029] In summary, this embodiment provides an adjustable quick-release base to solve the problem that existing gimbals only use locking rods to lock the storage seat onto the base, resulting in weak locking force and easy loosening. The solution is to configure an adjustment groove 101 on the base 1, within which a connecting rod 102 and an adjustment seat 2 are configured. The connecting rod 102 has a stop rod 3 and an adjustment rod 4 located on opposite sides of the base 1 at both axial ends. Driven by the adjustment rod 4 and the stop rod 3, the adjustment groove 101 narrows in both directions, tightly securing the base 1 against the adjustment seat 2, resulting in a better locking effect between the base 1 and the adjustment seat 2 and preventing loosening.

[0030] In this embodiment of the invention, the adjusting seat 2 has an internal toothed portion 201, and the base 1 has an external toothed portion 103. The internal toothed portion 201 and the external toothed portion 103 are axially opposite to each other on the connecting rod 102. When the adjusting seat 2 abuts against the base 1, the internal toothed portion 201 abuts against the external toothed portion 103 and abuts against the external toothed portion 103 circumferentially on the connecting rod 102, thus restricting the rotation of the adjusting seat 2. This arrangement, by configuring the internal toothed portion 201 on the adjusting seat 2 and the external toothed portion 103 on the base 1, and by having the internal toothed portion 201 and the external toothed portion 103 abut circumferentially when the adjusting seat 2 abuts against the base 1, provides a good locking effect between the base 1 and the adjusting seat 2, making it less prone to loosening.

[0031] In this embodiment of the invention, the inner toothed portion 201 has a plurality of inner limiting teeth 202, which are spaced apart circumferentially on the connecting rod 102. The outer toothed portion 103 has a plurality of outer limiting teeth 104, which are spaced apart circumferentially on the connecting rod 102. The plurality of inner limiting teeth 202 and the plurality of outer limiting teeth 104 correspond one-to-one. When the adjusting seat 2 abuts against the base 1, each inner limiting tooth 202 abuts against the corresponding outer limiting tooth 104 circumferentially, restricting the rotation of the adjusting seat 2. By configuring the inner limiting teeth 202 as a plurality of inner limiting teeth 202 spaced apart circumferentially on the connecting rod 102, and the outer toothed portion 103 as a plurality of outer limiting teeth 104 spaced apart circumferentially on the connecting rod 102, the adjusting seat 2 can be locked in its rotation direction, making it flexible and versatile in use.

[0032] In this embodiment of the invention, the stop rod 3 is disposed on one side of the base 1 opposite to the external toothed portion 103. This arrangement, by placing the stop rod 3 on one side of the base 1 opposite to the external toothed portion 103, makes the adjustment rod 4 and the stop rod 3 reasonably arranged and easy to lock.

[0033] In this embodiment of the invention, the adjusting seat 2 has a connecting part 203, which extends into the adjusting groove 101 and is rotatably connected to the base 1. This configuration, by having the adjusting seat 2 with the connecting part 203 extending into the adjusting groove 101 and rotatably connected to the base 1 via the connecting rod 102, makes the connection between the adjusting seat 2 and the base 1 compact and simple.

[0034] In this embodiment of the invention, the outer tooth 103 is formed on the side wall of the adjusting groove 101, and the inner tooth 201 is formed on the outer side of the connecting portion 203. This arrangement, by placing the outer tooth 103 on the side wall of the adjusting groove 101 and the inner tooth 201 on the outer side of the connecting portion 203, makes the outer tooth 103 and the inner tooth 201 reasonably and compactly configured.

[0035] In this embodiment of the invention, there are multiple adjusting grooves 101 and connecting parts 203, each corresponding to one another. At least one connecting part 203 has an internal toothed portion 201, and at least one corresponding adjusting groove 101 has an external toothed portion 103. By arranging multiple adjusting grooves 101 and connecting parts 203 in a one-to-one correspondence, the adjusting seat 2 and the base 1 are stably connected and rotate smoothly.

[0036] In this embodiment of the invention, the connecting rod 102 is movable relative to the base 1 in its axial direction, and the connecting rod 102 is driven by the adjusting rod 4. By configuring the connecting rod 102 to be axially movable relative to the base 1, even when the base 1 is abutted against the adjusting seat 2 (the abutting rod 3 abuts against the base 1 and the outer end of the adjusting rod 4 abuts against the base 1), the relative movement of the connecting rod 102 and the adjusting rod 4 can further lock the base 1 and the adjusting seat 2, resulting in excellent locking effect.

[0037] In this embodiment of the invention, the base 1 has a rotation-limiting hole 105, the connecting rod 102 is threadedly connected to the adjusting rod 4 and has a rotation-limiting block 106, the rotation-limiting block 106 cooperates with the rotation-limiting hole 105 to limit the rotation of the connecting rod 102 relative to the base 1. This arrangement, by configuring the adjusting rod 4 to be threadedly connected to the connecting rod 102, configuring the base 1 to have a rotation-limiting hole 105, and configuring the connecting rod 102 to have a rotation-limiting block 106 that cooperates with the rotation-limiting hole 105 to limit the rotation of the connecting rod 102, allows the adjusting rod 4 to move along the connecting rod 102 and push against the base 1 to narrow the adjusting groove 101.

[0038] In this embodiment of the invention, one end of the connecting rod 102 extends out of the base 1 and is rotatably connected to the stop rod 3, while the other end is threadedly connected to the adjusting rod 4. The adjusting seat 2 passes through the connecting rod 102 and can rotate around the axis of the connecting rod 102. This arrangement, by configuring the connecting rod 102 such that one end extends out of the base 1 and is rotatably connected to the stop rod 3, while the other end is threadedly connected to the adjusting rod 4, and configuring the adjusting seat 2 to pass through the connecting rod 102 and rotate around the axis of the connecting rod 102, makes the base 1, adjusting seat 2, connecting rod 102, adjusting rod 4, and stop rod 3 assembled in a reasonable and compact manner.

[0039] In this embodiment of the invention, a plurality of spaced-apart protrusions 401 are formed on the outer side of one end of the adjusting rod 4 located outside the base 1. This arrangement, by providing a plurality of protrusions 401 on the outer side of the end of the adjusting rod 4 located outside the base 1, facilitates the user's turning.

[0040] Example 2: As Figures 6-8 As shown, the difference between this and Embodiment 1 is that the upper end of the adjusting seat 2 is different.

[0041] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered as protected by this utility model.

Claims

1. An angle-adjustable quick release mount, characterized in that, The adjusting seat has an inner tooth part, the base has an outer tooth part, the inner tooth part is opposite to the outer tooth part in the axial direction of the connecting rod, the inner tooth part is in close contact with the outer tooth part when the adjusting seat is stopped on the base and is opposite to the outer tooth part in the circumferential direction of the connecting rod to limit the rotation of the adjusting seat.

2. The angle-adjustable quick release mount of claim 1, wherein, The inner tooth part has a plurality of inner limit teeth, a plurality of the inner limit teeth are arranged at intervals in the circumferential direction of the connecting rod, the outer tooth part has a plurality of outer limit teeth, a plurality of the outer limit teeth are arranged at intervals in the circumferential direction of the connecting rod, a plurality of the inner limit teeth correspond to a plurality of the outer limit teeth one by one, and each inner limit tooth is opposite to the corresponding outer limit tooth in the circumferential direction to limit the rotation of the adjusting seat when the adjusting seat is stopped on the base.

3. The angle-adjustable quick release mount of claim 2, wherein, The stop rod is arranged on the side of the base opposite to the outer tooth part.

4. The angle-adjustable quick release mount of claim 2, wherein, The adjusting seat has a rotating connecting part, the rotating connecting part extends into the adjusting groove and is rotationally connected with the base.

5. The angle-adjustable quick release mount of claim 2, wherein, The outer tooth part is formed on the side wall of the adjusting groove, and the inner tooth part is formed on the outer side of the rotating connecting part.

6. The angle-adjustable quick release mount of claim 5, wherein, The adjusting groove and the rotating connecting part are a plurality of and one-to-one corresponding, at least one rotating connecting part is formed with the inner tooth part, and at least one corresponding adjusting groove is formed with the outer tooth part.

7. The angle-adjustable quick release mount of claim 6, wherein, The connecting rod can move relative to the base in the axial direction thereof.

8. The angle-adjustable quick release mount of claim 1, wherein, The base has a limiting rotation hole, the connecting rod is threadedly connected with the moving rod and has a limiting rotation block, the limiting rotation block is matched with the limiting rotation hole to limit the rotation of the connecting rod relative to the base.

9. The angle-adjustable quick release mount of claim 1, wherein, One end of the connecting rod extends out of the base and is rotationally connected with the stop rod, the other end is threadedly connected with the moving rod, the adjusting seat is arranged on the connecting rod and can rotate around the axis of the connecting rod, and one end of the moving rod outside the base is formed with a plurality of spaced outer convex parts.

10. The angle-adjustable quick release mount of claim 1, wherein, ​

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